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2007-03-04 04:05:25 · 1 answers · asked by mindreader 2 in Science & Mathematics Engineering

1 answers

it sounds like you wrote your question in English words and German grammar. If that is the case, your question should be worded... are there any remotes (remote controls?) for electrical switches. And if that is the case, sure... just look at RC cars. they have servos in the controllers and receivers in the cars that send and receive radio waves.

2007-03-04 06:27:29 · answer #1 · answered by fleisch 4 · 0 0

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